I am using buttons on my vb.net forms. I want a way in which if I drag my mouse onto a particular button it would increase its size and if I click onto it, it can respond to the codes. May be like I want it too look like those Macintosh laptop icons, whereby if u put my mouse on it, it increases its size.
View 5 RepliesI'm trying to create balloon tips (NOT SYSTEM TRAY) to pop up when mouse hovering over a button.
Code:
Private Sub H_MouseHover(ByVal sender As Object, ByVal e As System.EventArgs) Handles H.MouseHover
End Sub
Im trying to increase the size of an array by 1 each time a button is pushed and have the new value read into the array. I use a variable nIndexItems which is increase by 1 each time the button is pressed. I need preserve the existing data so I have done the following: ReDim Preserve arHours(nIndexItems) This increases the array but doesnt preserve the data. I found the following so I tried it but its not working wither: ReDim Preserve arHours(UBound(arHours) + 1) how to keep this data?
View 5 RepliesI have added a Split container onto my Form and within bottom Panel I have added a list box.How can I increase the size of the list box as I increase the size of the panel?
View 3 RepliesI'm trying to make it to where when you hover of a specific button the background image changes and then changes back when hover off. Right now i'm using this code: Fun_mess_around being the location of the image When I set this it doesn't do anything.
[Code]...
how to raise the mouse leave and mouse hover events for VB when i place my mouse cursor over the button.
When my mouse cursor is over the buttons, it will raise the mouse hover event and open the form, then when the mouse leaves the button, it will close the form upon raising the mouse leave event.
but currently, When i excute this two events, the for will open and close very,very fast. so fast that it is like spamming the VB.
So i am wondering how to change the code that i have to excecute the event one time every time the mouse is over the button which is created at run time.
the codes to execute these two events are:
Private Sub Button_MouseLeave(ByVal sender As System.Object, ByVal e As System.EventArgs)
For Each ctl As Control In PictureBox1.Controls
[Code].....
[URL] I have tried heslacher's method which is Hi clzanas, you problems had been the result of calling a for each loop inside the events. If you only want for the button you hoover / leave to call the ShowDetails.Open/close, then you can take the code below:
Private Sub Button_MouseLeave(ByVal sender As System.Object, ByVal e As System.EventArgs)
If TypeOf sender Is Button Then
ShowDetails.Close()
[code]....
But i got the same results as my previous code, resulting in the form opening and closing so fast that it is like spamming the window.
I have two questions in my mind!
1) What's the difference in mouse hover and mouse enter event in regard of vb.net?
2) Is embedding a resource in application more efficient or linking it on compile time?
I'm trying to code an 'increase' button to prompt a user to input a rate by which to increase select prices in an array.It should request the increased rate, then request a number from one to five, representing which price in the array to increase.Then, if 'increase' button is selected again and another number from one to five is chosen, then that element should be increased.It's working, but all the numbers in the array are changed. And, when I hit the increase button again, the array is repopulated below the first price increases instead of only replacing the designated price.
'declare 5 element array of prices
Dim prices() As Double = {12.2, 8.5, 12, 50, 2.4}
Dim rateIncrease As Decimal
Dim isConverted As Boolean
[code].....
I want to to increase size/move when the form's size changes....
View 4 RepliesI have a DGV that has a hidden column with some text in it. I would like to be able to mouse over any particular row and display the text from that column's field in a tooltip. I thought maybe I could do it in the DGV's MouseHover event, but I did not know how to detect which row the mouse was over. Once I do this, I did not see a .Text property for the tooltip, so how do I set the tooltip's content to be the text from the column field?
View 1 RepliesI just learned from 4x2y how to click a window to get its title, i go on modifying the code to see if hover mouse could get the title.[code]...
View 2 RepliesI have a program trying to use mousehover to pause the autoscroll. It is a widows form called:
lstOutput System.Windows.Forms.1 Below is how it is in my code.
Public Sub lstOutput_MouseHover(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lstOutput.MouseHover
'Public EventMouseHover As EventHandler
lblPauseScroll.Text = "Output Paused" 'display output paused
'Highlight the DataGridView
Me.lstOutput.BackColor = Color.LightGray
[Code] .....
For some reason I have to click on the form to get it to pause the first time and then after that it does pause when I place the mouse over the form. It is that first time that it won't pause. The Public Subs I hand typed the codes in, is there some way that I should have added the mousehover to the form itself or are there other reasons that it won't work the first time?
I would like to add a hover text when i have my mouse in fronnt of the image , not from the properties because i want to add some code on it .. it could be like 150x40 or more or less in size .. i would like to make the hover label in code and not visually because i want to add hovers in many pictures.
View 17 RepliesI create a dynamic menustrip based on DB. so on the clickeditem event of menustrip I got on the index of itemclicked so when I move the mouse from the item dropped to another in the menustrip without click on it the item dropped down,that it truly but when I click on item from toolstrip it not open to me the form. So I want use another event on menustrip the mouseHover but how i can get the itemselected?.
View 1 RepliesI have a webbrowser control (in fact, a control inheriting from webbrowser), and added a tooltip control to the main form. Then, I filled the webbrowser tooltip text.But the tooltip never shows. (because the web browsers manage mouse hover with html?)I examined all the events exposed on the webbrowser control, and there is not one about mouse hover.so, the question is: How do I show the tooltip? Should investigate HTML, or there is a .NET control way?
View 2 RepliesHow do I make a Tooltip appear when the mouse is hovering over a Picture Box, that says:
<Combat Training>
When you use an attacking skill you are healed 1% of the damage done.
I've found an example of what I'm trying to do. The form will have 2 picture boxes. The first will be the original image. The second will have the zoomed image. Once I move my mouse over the first image, it must display a zoomed image in picturebox 2. I've attached the code that I found (written in C#) of what I'm trying to do. I've converted the code for me to VB. I want my first picturebox to be smaller than my second one. And the attached example shows that the first picturebox is bigger than the second one. I've never tried something like this, or drawing images etc. Just resize the 1st picturebox to be smaller that the second one, move with your mouse over the first one, and will see what I mean. I don't want to click on the image to have it zoomed or use the mouse wheel. Just want to hover over the image and display the zoomed version..
View 2 RepliesI'm doing a program that, when passing the mouse over the buttons, should appear a message with the information button, what it does, etc..
I tried to create the event mouse hover but do not know what to put on this =S
is it possible to hide tab control while it is not in use and when it was hover by the mouse it will appear?
View 3 RepliesI have two comboxes inside a panel and have the following code which generates an error "Object reference not set to an instance of an object." on the line marked with *****
Private Sub cboJob_MouseHover(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles cboJob1.MouseHover, cboJob2.MouseLeave
[Code].....
want my application to trigger audio files when the user clicks a word/sentence in a label, and show a tooltip on mouse hover. I use VB. I tried using TTS (SAPI 3.5), but can not know which language the user's operating system will have. Also, I was advise to use pre-recorded sound wav or mp3. I created the audio files, but am not able to link/connect/call.
View 1 RepliesI have a picture box in a visual basic 2008 express edition windows form and i want the picture to have an outline colour on mouse over
View 2 RepliesHow to incress msgbox size in vb.net
View 2 RepliesI made a questionnaire (form) in Visual Basic express 2010.The forms maximum size is width:710 (this is ok) and height:850.How to increase the height of the form?I'm asking this because when previewing the form the elements of the whole form are the half of a A4 paper size.I want to be the whole A4 paper.
View 3 RepliesI can do to the Maximum till the Width and Height of the Form is (1386, 788).. How can I use free form with the Height and Width LARGER than that?. Coz I need to build a bit Larger Application.
View 1 RepliesThis control takes in an array and plots a bar chart type 'count' along the Y axis for a corresponding X location. A user has requested to be able to mouse hover over any location on the graph and have it display the X and Y coordinates.
Option Strict On
Option Explicit On
Imports System.Windows.Forms
[Code]....
I have a menu strip in a form. What I want to do is when I hover my mouse over the menu it should drop down and show the menu without clicking. I am trying to call the click event of menustrip in mouse hover event of menu, but to no avail.
View 1 RepliesI am starting to develop a card game client for a CCG a friend of mine and I are creating.
I have 2 forms Client.vb and Hand.vb linked with a module.vb
In essence when the app starts up I see the client. I can then click the "Hand" button and the Hand Window is shown as well.
What my goal is is to have it so that when i hover over the card (picturebox) in my hand form that it displays a larger image of that card in the preview box (Another picture box) In Client.vb
I have everything working except when i actually mouse over the image in the hand form it creates an error:
Error:A first chance exception of type 'System.NullReferenceException' occurred in CCG 2.0.exe
The code in the mouse hover event:
Code:
F1.PictureBox2.Image = F2.PictureBox1.Image
Im Almost certain im going about this the wrong way but I cant seem to figure out any other way...
PS.I have attached an image to demonstrate what Im trying to do...
Currently Im doing research on something that are related to graphical password.Can I know is that possible ASP.net(vb) can do such things.when mouse hover over a image, that image id will automatically save in database?Lets say that there are multiples images display in GridView. Only 2 images is the answer. So when user use mouse hover on those images, those images id that mouse hover will saved in database. Then, system will check 2 images id is in the list that mouse hover just now or not.
View 5 Replies